Top Inventors at Shaffer Manufacturing All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael Hall | 6 |
| 2 | Jack Fletcher | 3 |
| 3 | Kirk Lang | 3 |
| #4 | Michael Hayden | 3 |
| #5 | David Goodmanson | 2 |
| #6 | Donald Boyd | 2 |
| #7 | Douglas Thomas | 1 |
| #8 | Eric Weatherhead | 1 |
| #9 | Josh Ludwig | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Michael Hall | 6 |
| 2 | Jack Fletcher | 3 |
| 3 | Kirk Lang | 3 |
| #4 | Michael Hayden | 3 |
| #5 | David Goodmanson | 2 |
| #6 | Donald Boyd | 2 |
| #7 | Douglas Thomas | 1 |
| #8 | Eric Weatherhead | 1 |
| #9 | Josh Ludwig | 1 |